EP1978502A3 - Scanning driver for display device - Google Patents

Scanning driver for display device Download PDF

Info

Publication number
EP1978502A3
EP1978502A3 EP08004734A EP08004734A EP1978502A3 EP 1978502 A3 EP1978502 A3 EP 1978502A3 EP 08004734 A EP08004734 A EP 08004734A EP 08004734 A EP08004734 A EP 08004734A EP 1978502 A3 EP1978502 A3 EP 1978502A3
Authority
EP
European Patent Office
Prior art keywords
transistor
display device
control circuit
bias voltage
output circuit
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP08004734A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP1978502A2 (en
Inventor
Hiroyuki Miyake
Atsushi Umezaki
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Semiconductor Energy Laboratory Co Ltd
Original Assignee
Semiconductor Energy Laboratory Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Semiconductor Energy Laboratory Co Ltd filed Critical Semiconductor Energy Laboratory Co Ltd
Publication of EP1978502A2 publication Critical patent/EP1978502A2/en
Publication of EP1978502A3 publication Critical patent/EP1978502A3/en
Withdrawn legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
    • G09G3/34—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source
    • G09G3/36—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source using liquid crystals
    • G09G3/3611—Control of matrices with row and column drivers
    • G09G3/3674—Details of drivers for scan electrodes
    • G09G3/3677—Details of drivers for scan electrodes suitable for active matrices only
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
    • G09G3/34—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source
    • G09G3/36—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source using liquid crystals
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2300/00—Aspects of the constitution of display devices
    • G09G2300/04—Structural and physical details of display devices
    • G09G2300/0404—Matrix technologies
    • G09G2300/0417—Special arrangements specific to the use of low carrier mobility technology
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2310/00—Command of the display device
    • G09G2310/02—Addressing, scanning or driving the display screen or processing steps related thereto
    • G09G2310/0264—Details of driving circuits
    • G09G2310/0267—Details of drivers for scan electrodes, other than drivers for liquid crystal, plasma or OLED displays
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2320/00—Control of display operating conditions
    • G09G2320/04—Maintaining the quality of display appearance
    • G09G2320/043—Preventing or counteracting the effects of ageing
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2320/00—Control of display operating conditions
    • G09G2320/04—Maintaining the quality of display appearance
    • G09G2320/043—Preventing or counteracting the effects of ageing
    • G09G2320/048—Preventing or counteracting the effects of ageing using evaluation of the usage time

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Computer Hardware Design (AREA)
  • Theoretical Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Nonlinear Science (AREA)
  • Mathematical Physics (AREA)
  • Optics & Photonics (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Control Of El Displays (AREA)
  • Electroluminescent Light Sources (AREA)
  • Shift Register Type Memory (AREA)
  • Liquid Crystal Display Device Control (AREA)
  • Thin Film Transistor (AREA)
EP08004734A 2007-04-06 2008-03-13 Scanning driver for display device Withdrawn EP1978502A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2007099979 2007-04-06

Publications (2)

Publication Number Publication Date
EP1978502A2 EP1978502A2 (en) 2008-10-08
EP1978502A3 true EP1978502A3 (en) 2010-06-23

Family

ID=39591715

Family Applications (1)

Application Number Title Priority Date Filing Date
EP08004734A Withdrawn EP1978502A3 (en) 2007-04-06 2008-03-13 Scanning driver for display device

Country Status (4)

Country Link
US (1) US8164555B2 (enExample)
EP (1) EP1978502A3 (enExample)
JP (2) JP5042077B2 (enExample)
KR (1) KR101467827B1 (enExample)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5136198B2 (ja) * 2008-05-14 2013-02-06 ソニー株式会社 半導体デバイス、表示パネル及び電子機器
KR101432764B1 (ko) * 2008-11-13 2014-08-21 가부시키가이샤 한도오따이 에네루기 켄큐쇼 반도체장치의 제조방법
TWI755606B (zh) 2009-01-16 2022-02-21 日商半導體能源研究所股份有限公司 液晶顯示裝置及其電子裝置
US9741309B2 (en) 2009-01-22 2017-08-22 Semiconductor Energy Laboratory Co., Ltd. Method for driving display device including first to fourth switches
US8330702B2 (en) * 2009-02-12 2012-12-11 Semiconductor Energy Laboratory Co., Ltd. Pulse output circuit, display device, and electronic device
KR101752640B1 (ko) 2009-03-27 2017-06-30 가부시키가이샤 한도오따이 에네루기 켄큐쇼 반도체장치
JPWO2010146707A1 (ja) * 2009-06-19 2012-11-29 パイオニア株式会社 アクティブマトリクス型有機ｅｌ表示装置及びその駆動方法
KR101904811B1 (ko) 2009-07-24 2018-10-05 가부시키가이샤 한도오따이 에네루기 켄큐쇼 반도체 장치
TWI858415B (zh) 2009-09-10 2024-10-11 日商半導體能源研究所股份有限公司 半導體裝置和顯示裝置
CN102024410B (zh) 2009-09-16 2014-10-22 株式会社半导体能源研究所 半导体装置及电子设备
KR101843558B1 (ko) * 2009-10-09 2018-03-30 가부시키가이샤 한도오따이 에네루기 켄큐쇼 시프트 레지스터, 표시 장치, 및 그 구동 방법
US20110172821A1 (en) * 2010-01-11 2011-07-14 George Carter Automated tire inflation system
KR101744906B1 (ko) * 2010-01-20 2017-06-20 가부시키가이샤 한도오따이 에네루기 켄큐쇼 표시 장치 및 표시 장치의 구동 방법
JP5580624B2 (ja) * 2010-03-02 2014-08-27 株式会社ジャパンディスプレイ 薄膜トランジスタ及びその製造方法、並びに表示装置
TWI427587B (zh) * 2010-05-11 2014-02-21 Innolux Corp 顯示器
TWI539453B (zh) 2010-09-14 2016-06-21 半導體能源研究所股份有限公司 記憶體裝置和半導體裝置
US9036766B2 (en) * 2012-02-29 2015-05-19 Semiconductor Energy Laboratory Co., Ltd. Semiconductor device
US8995607B2 (en) * 2012-05-31 2015-03-31 Semiconductor Energy Laboratory Co., Ltd. Pulse signal output circuit and shift register
US9320111B2 (en) * 2012-05-31 2016-04-19 Semiconductor Energy Laboratory Co., Ltd. Light-emitting device
TWI622053B (zh) 2013-07-10 2018-04-21 半導體能源研究所股份有限公司 半導體裝置
JP6677383B2 (ja) * 2015-03-03 2020-04-08 天馬微電子有限公司 電子回路、走査回路及び表示装置並びに電子回路の寿命延長方法
US9824658B2 (en) * 2015-09-22 2017-11-21 Shenzhen China Star Optoelectronics Technology Co., Ltd GOA circuit and liquid crystal display device
US20190317350A1 (en) * 2016-10-26 2019-10-17 Sakai Display Products Corporation Liquid crystal display device and method for driving liquid crystal display device
CN109951348B (zh) * 2017-12-21 2022-11-04 北京奇虎科技有限公司 一种验证应用流量的质量的方法、装置及电子设备
CN109935199B (zh) * 2018-07-18 2021-01-26 京东方科技集团股份有限公司 移位寄存器单元、栅极驱动电路、显示装置及驱动方法
CN111158152A (zh) * 2020-02-17 2020-05-15 Oppo广东移动通信有限公司 头戴式显示设备及dlp投影系统
CN113112961A (zh) * 2021-04-12 2021-07-13 深圳市华星光电半导体显示技术有限公司 显示驱动电路及显示驱动电路的驱动方法
KR20240152438A (ko) 2023-04-12 2024-10-22 삼성디스플레이 주식회사 표시 장치

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060007072A1 (en) * 2004-06-02 2006-01-12 Samsung Electronics Co., Ltd. Display device and driving method thereof

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US6587086B1 (en) * 1999-10-26 2003-07-01 Semiconductor Energy Laboratory Co., Ltd. Electro-optical device
JP4785271B2 (ja) * 2001-04-27 2011-10-05 株式会社半導体エネルギー研究所 液晶表示装置、電子機器
JP4439761B2 (ja) * 2001-05-11 2010-03-24 株式会社半導体エネルギー研究所 液晶表示装置、電子機器
TW582005B (en) * 2001-05-29 2004-04-01 Semiconductor Energy Lab Pulse output circuit, shift register, and display device
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JP4831895B2 (ja) * 2001-08-03 2011-12-07 株式会社半導体エネルギー研究所 半導体装置
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TWI277290B (en) * 2002-01-17 2007-03-21 Semiconductor Energy Lab Electric circuit
JP2003283271A (ja) * 2002-01-17 2003-10-03 Semiconductor Energy Lab Co Ltd 電気回路
JP4501429B2 (ja) * 2004-01-05 2010-07-14 ソニー株式会社 画素回路及び表示装置
EP1751734A4 (en) * 2004-05-21 2007-10-17 Semiconductor Energy Lab DISPLAY DEVICE AND ELECTRONIC INSTRUMENT
JP4639674B2 (ja) * 2004-07-20 2011-02-23 ソニー株式会社 表示装置および表示装置の駆動方法
KR101246642B1 (ko) * 2004-07-23 2013-03-25 가부시키가이샤 한도오따이 에네루기 켄큐쇼 표시 장치 및 이의 구동 방법
KR101267286B1 (ko) * 2005-07-04 2013-05-23 가부시키가이샤 한도오따이 에네루기 켄큐쇼 표시장치 및 그것의 구동방법
JP2007018299A (ja) 2005-07-08 2007-01-25 Mitsubishi Electric Corp 電圧発生回路及び表示装置
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Patent Citations (1)

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Also Published As

Publication number Publication date
US20080246716A1 (en) 2008-10-09
US8164555B2 (en) 2012-04-24
JP2008276188A (ja) 2008-11-13
KR20080090978A (ko) 2008-10-09
KR101467827B1 (ko) 2014-12-03
JP2012252342A (ja) 2012-12-20
EP1978502A2 (en) 2008-10-08
JP5425273B2 (ja) 2014-02-26
JP5042077B2 (ja) 2012-10-03

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